up north in the central part of the state, i-4 corridor, a lot of latin american and puerto rico citizens. they tend to vote democratic. we have a tipping point. more registered democrat than republican for the first time, but it is a big risky bet. it's one of the many factors at play here when you're calculating ground game and outreach to core supporters. >> john, the economy in middle parts of florida, northern part of florida, showing signs of improvement. but voters you've been talking to i understand are still split pretty evenly, aren't they? >> they really are, wolf. for the undecideds we've spoken to are largely informed voters and the economy is foremost on their mind. here in florida you hear something you hear around the country, a sense, yes, the economy is improving. the worst is behind us. but a lot of voters are frustrated at the pace of the recove recovery. the folks leaning obama maybe he needs four more years to implement his plan. he seems to have taken us out of the worst. on the other hand folks leaning romney say it's not improving fast enough. time to hire a busin